Kenichi Kourai

According to our database, Kenichi Kourai authored at least 69 papers between 1997 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

SEmigrate: Optimizing Data Protection with VM Introspection.

Shuhei Horio, Kouta Takahashi, Kenichi Kourai

Proceedings of the 28th IEEE Pacific Rim International Symposium on Dependable Computing, 2023

Efficient VM Migration for Multiple Destination Sites Across a Japan-US OpenFlow Testbed.

Kazumi Igarashi, Akira Nagata, Yohei Okamoto, Masahiro Shibata, Kenichi Kourai, Masato Tsuru

Proceedings of the IEEE INFOCOM 2023, 2023

VM Migration Support for Secure Out-of-Band VNC with Shadow Devices.

Tomoya Unoki, Kenichi Kourai

Proceedings of the IEEE Intl Conf on Dependable, 2023

Memory-virtualizing and -devirtualizing VM Migration with Private Virtual Memory.

Yuji Muraoka, Kenichi Kourai

Proceedings of the 47th IEEE Annual Computers, Software, and Applications Conference, 2023

Reliable and Accurate Fault Detection with GPGPUs and LLVM.

Yuichi Ozaki, Sousuke Kanamoto, Hiroaki Yamamoto, Kenichi Kourai

Proceedings of the 16th IEEE International Conference on Cloud Computing, 2023

2022

GPU-based first aid for system faults.

Kento Kimura, Kenichi Kourai

Proceedings of the APSys '22: 13th ACM SIGOPS Asia-Pacific Workshop on Systems, Virtual Event, Singapore, August 23, 2022

Secure Offloading of User-level IDS with VM-compatible OS Emulation Layers for Intel SGX.

Takumi Kawamura, Kenichi Kourai

Proceedings of the IEEE 15th International Conference on Cloud Computing, 2022

2021

Hardening the Security of Multi-Access Edge Computing through Bio-Inspired VM Introspection.

Huseyn Huseynov, Tarek N. Saadawi, Kenichi Kourai

Big Data Cogn. Comput., 2021

MigSGX: a migration mechanism for containers including SGX applications.

Kenji Nakashima, Kenichi Kourai

Proceedings of the UCC '21: 2021 IEEE/ACM 14th International Conference on Utility and Cloud Computing, Leicester, United Kingdom, December 6, 2021

Bio-inspired VM Introspection for Securing Collaboration Platforms.

Huseyn Huseynov, Tarek N. Saadawi, Kenichi Kourai

Proceedings of the Advances in Intelligent Networking and Collaborative Systems, 2021

Optimized Memory Encryption for VMs Across Multiple Hosts.

Shuhei Horio, Kouta Takahashi, Kenichi Kourai, Lukman Ab. Rahim

Proceedings of the Advances in Intelligent Networking and Collaborative Systems, 2021

Prevention of a DoS Attack with Copy-on-write in the Overlay Filesystem.

Hirofumi Satou, Kenichi Kourai

Proceedings of the IEEE Intl Conf on Dependable, 2021

Improvement of ARC Considering Negative Locality of Reference in Virtualized Environment.

Naomichi Fukuda, Kenichi Kourai, Saneyasu Yamaguchi

Proceedings of the 2021 IEEE International Conference on Big Data (Big Data), 2021

Optimizing VMs across Multiple Hosts with Transparent and Consistent Tracking of Unused Memory.

Soichiro Tauchi, Kenichi Kourai, Lukman Ab. Rahim

Proceedings of the 14th IEEE International Conference on Cloud Computing, 2021

Secure Offloading of Intrusion Detection Systems from VMs with Intel SGX.

Tomoharu Nakano, Kenichi Kourai

Proceedings of the 14th IEEE International Conference on Cloud Computing, 2021

Transpacific Testbed for Real-Time Experimentation.

Oluwaseyi Ajayi, Huseyn Huseynov, Tarek N. Saadawi, Masato Tsuru, Kenichi Kourai

Proceedings of the 4th IEEE 5G World Forum, 2021

2020

Flexible service consolidation with nested virtualization and library operating systems.

Kenichi Kourai, Kouta Sannomiya

Softw. Pract. Exp., 2020

Secure VM management with strong user binding in semi-trusted clouds.

Keisuke Inokuchi, Kenichi Kourai

J. Cloud Comput., 2020

Fine-grained Autoscaling with In-VM Containers and VM Introspection.

Kohei Ueki, Kenichi Kourai

Proceedings of the 13th IEEE/ACM International Conference on Utility and Cloud Computing, 2020

Cache Replacement Based on LSTM in the Second Cache in Virtualized Environment.

Taisei Miura, Kenichi Kourai, Saneyasu Yamaguchi

Proceedings of the Eighth International Symposium on Computing and Networking Workshops, 2020

Virtual Machine Introspection for Anomaly-Based Keylogger Detection.

Huseyn Huseynov, Kenichi Kourai, Tarek N. Saadawi, Obinna Igbe

Proceedings of the 21st IEEE International Conference on High Performance Switching and Routing, 2020

Transparent IDS Offloading for Split-Memory Virtual Machines.

Kouki Yamato, Kenichi Kourai, Tarek N. Saadawi

Proceedings of the 44th IEEE Annual Computers, Software, and Applications Conference, 2020

Optimization of Parallel Applications Under CPU Overcommitment.

Tokiko Takayama, Kenichi Kourai

Proceedings of the 44th IEEE Annual Computers, Software, and Applications Conference, 2020

Cache Management with Fadvise Based on LFU.

Naomichi Fukuda, Taisei Miura, Kenichi Kourai, Saneyasu Yamaguchi

Proceedings of the 44th IEEE Annual Computers, Software, and Applications Conference, 2020

VM Migration for Secure Out-of-band Remote Management with Nested Virtualization.

Tomoya Unoki, Kenichi Kourai

Proceedings of the 13th IEEE International Conference on Cloud Computing, 2020

Flexible and Efficient Partial Migration of Split-memory VMs.

Takahiro Kashiwagi, Kenichi Kourai

Proceedings of the 13th IEEE International Conference on Cloud Computing, 2020

Application to Operating Systems.

Kenji Kono, Kenichi Kourai, Hiroshi Yamada

Proceedings of the Handbook of Software Aging and Rejuvenation, 2020

2019

UCC/BDCAT'19 Poster Chairs Welcome Message.

Kenichi Kourai, Evangelos Pournaras

Proceedings of the 12th IEEE/ACM International Conference on Utility and Cloud Computing, 2019

Efficient Migration of Large-Memory VMs Using Private Virtual Memory.

Yuji Muraoka, Kenichi Kourai

Proceedings of the Advances in Intelligent Networking and Collaborative Systems, 2019

Low-Cost and Fast Failure Recovery Using In-VM Containers in Clouds.

Tomonori Morikawa, Kenichi Kourai

Proceedings of the 2019 IEEE Intl Conf on Dependable, 2019

Consistent Offline Update of Suspended Virtual Machines in Clouds.

Kenichi Kourai, Yuji Shiota

Proceedings of the 2019 IEEE Intl Conf on Dependable, 2019

Detecting System Failures with GPUs and LLVM.

Yuichi Ozaki, Sousuke Kanamoto, Hiroaki Yamamoto, Kenichi Kourai

Proceedings of the 10th ACM SIGOPS Asia-Pacific Workshop on Systems, 2019

2018

UVBond: Strong User Binding to VMs for Secure Remote Management in Semi-Trusted Clouds.

Keisuke Inokuchi, Kenichi Kourai

Proceedings of the 11th IEEE/ACM International Conference on Utility and Cloud Computing, 2018

Efficient page-cache encryption for smart devices with non-volatile main memory.

Kenichi Kourai, Naoto Fukuda, Tomohiro Kodama

Proceedings of the 33rd Annual ACM Symposium on Applied Computing, 2018

Secure Out-of-band Remote Management of Virtual Machines with Transparent Passthrough.

Shota Futagami, Tomoya Unoki, Kenichi Kourai

Proceedings of the 34th Annual Computer Security Applications Conference, 2018

S-memV: Split Migration of Large-Memory Virtual Machines in IaaS Clouds.

Masato Suetake, Takahiro Kashiwagi, Hazuki Kizu, Kenichi Kourai

Proceedings of the 11th IEEE International Conference on Cloud Computing, 2018

2017

Secure IDS Offloading with Nested Virtualization and Deep VM Introspection.

Shohei Miyama, Kenichi Kourai

Proceedings of the Computer Security - ESORICS 2017, 2017

Resource Cages: A New Abstraction of the Hypervisor for Performance Isolation Considering IDS Offloading.

Kenichi Kourai, Sungho Arai, Kousuke Nakamura, Seigo Okazaki, Shigeru Chiba

Proceedings of the IEEE International Conference on Cloud Computing Technology and Science, 2017

2016

Virtual Machine Co-migration for Out-of-band Remote Management.

Sho Kawahara, Kenichi Kourai

J. Inf. Process., 2016

VMBeam: Zero-Copy Migration of Virtual Machines for Virtual IaaS Clouds.

Kenichi Kourai, Hiroki Ooba

Proceedings of the 35th IEEE Symposium on Reliable Distributed Systems, 2016

Seamless and Secure Application Consolidation for Optimizing Instance Deployment in Clouds.

Kenichi Kourai, Kouta Sannomiya

Proceedings of the 2016 IEEE International Conference on Cloud Computing Technology and Science, 2016

Split Migration of Large Memory Virtual Machines.

Masato Suetake, Hazuki Kizu, Kenichi Kourai

Proceedings of the 7th ACM SIGOPS Asia-Pacific Workshop on Systems, 2016

Secure Offloading of Legacy IDSes Using Remote VM Introspection in Semi-trusted Clouds.

Kenichi Kourai, Kazuki Juda

Proceedings of the 9th IEEE International Conference on Cloud Computing, 2016

2015

Analysis of the Impact of CPU Virtualization on Parallel Applications in Xen.

Kenichi Kourai, Riku Nakata

Proceedings of the 2015 IEEE TrustCom/BigDataSE/ISPA, 2015

Secure Out-of-Band Remote Management Using Encrypted Virtual Serial Consoles in IaaS Clouds.

Kenichi Kourai, Tatuya Kajiwara

Proceedings of the 2015 IEEE TrustCom/BigDataSE/ISPA, 2015

Host OS page cache hit ratio improvement based on guest OS page drop.

Hiroki Sugimoto, Kenichi Kourai, Saneyasu Yamaguchi

Proceedings of the 17th International Conference on Information Integration and Web-based Applications & Services, 2015

Virtual AMT for Unified Management of Physical and Virtual Desktops.

Kenichi Kourai, Kouki Oozono

Proceedings of the 39th IEEE Annual Computer Software and Applications Conference, 2015

Zero-copy Migration for Lightweight Software Rejuvenation of Virtualized Systems.

Kenichi Kourai, Hiroki Ooba

Proceedings of the 6th Asia-Pacific Workshop on Systems, 2015

2014

Efficient and Fine-Grained VMM-Level Packet Filtering for Self-Protection.

Kenichi Kourai, Takeshi Azumi, Shigeru Chiba

Int. J. Adapt. Resilient Auton. Syst., 2014

The Continuity of Out-of-Band Remote Management across Virtual Machine Migration in Clouds.

Sho Kawahara, Kenichi Kourai

Proceedings of the 7th IEEE/ACM International Conference on Utility and Cloud Computing, 2014

Efficient VM Introspection in KVM and Performance Comparison with Xen.

Kenichi Kourai, Kousuke Nakamura

Proceedings of the 20th IEEE Pacific Rim International Symposium on Dependable Computing, 2014

2013

Synchronized Co-migration of Virtual Machines for IDS Offloading in Clouds.

Kenichi Kourai, Hisato Utsunomiya

Proceedings of the IEEE 5th International Conference on Cloud Computing Technology and Science, 2013

2012

A Self-Protection Mechanism against Stepping-Stone Attacks for IaaS Clouds.

Kenichi Kourai, Takeshi Azumi, Shigeru Chiba

Proceedings of the 9th International Conference on Ubiquitous Intelligence and Computing and 9th International Conference on Autonomic and Trusted Computing, 2012

A Secure Framework for Monitoring Operating Systems Using SPEs in Cell/B.E.

Kenichi Kourai, Takuya Nagata

Proceedings of the IEEE 18th Pacific Rim International Symposium on Dependable Computing, 2012

Dependable and secure remote management in IaaS clouds.

Tomohisa Egawa, Naoki Nishimura, Kenichi Kourai

Proceedings of the 4th IEEE International Conference on Cloud Computing Technology and Science Proceedings, 2012

2011

Fast Software Rejuvenation of Virtual Machine Monitors.

Kenichi Kourai, Shigeru Chiba

IEEE Trans. Dependable Secur. Comput., 2011

Fast and correct performance recovery of operating systems using a virtual machine monitor.

Kenichi Kourai

Proceedings of the 7th International Conference on Virtual Execution Environments, 2011

2010

A Secure System-Wide Process Scheduler across Virtual Machines.

Hidekazu Tadokoro, Kenichi Kourai, Shigeru Chiba

Proceedings of the 16th IEEE Pacific Rim International Symposium on Dependable Computing, 2010

CacheMind: Fast performance recovery using a virtual machine monitor.

Kenichi Kourai

Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W 2010), Chicago, Illinois, USA, June 28, 2010

2009

Application-Level Scheduling Using AOP.

Kenichi Kourai, Hideaki Hibino, Shigeru Chiba

LNCS Trans. Aspect Oriented Softw. Dev., 2009

BitVisor: a thin hypervisor for enforcing i/o device security.

Takahiro Shinagawa, Hideki Eiraku, Kouichi Tanimoto, Kazumasa Omote, Shoichi Hasegawa, Takashi Horie, Manabu Hirano, Kenichi Kourai, Yoshihiro Oyama, Eiji Kawai, Kenji Kono, Shigeru Chiba, Yasushi Shinjo, Kazuhiko Kato

Proceedings of the 5th International Conference on Virtual Execution Environments, 2009

2007

A Fast Rejuvenation Technique for Server Consolidation with Virtual Machines.

Kenichi Kourai, Shigeru Chiba

Proceedings of the 37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2007

Aspect-oriented application-level scheduling for J2EE servers.

Kenichi Kourai, Hideaki Hibino, Shigeru Chiba

Proceedings of the 6th International Conference on Aspect-Oriented Software Development, 2007

2006

A dynamic aspect-oriented system for OS kernels.

Yoshisato Yanagisawa, Kenichi Kourai, Shigeru Chiba

Proceedings of the Generative Programming and Component Engineering, 2006

2005

HyperSpector: virtual distributed monitoring environments for secure intrusion detection.

Kenichi Kourai, Shigeru Chiba

Proceedings of the 1st International Conference on Virtual Execution Environments, 2005

2003

Agents Support for Flexible Inter-AS Policy Control.

Osamu Akashi, Toshio Hirotsu, Koji Sato, Kenichi Kourai, Mitsuro Maruyama, Toshiharu Sugawara

Proceedings of the 2003 Symposium on Applications and the Internet Workshops (SAINT 2003), 27-31 January 2003, 2003

Secure and Manageable Virtual Private Networks for End-users.

Kenichi Kourai, Toshio Hirotsu, Koji Sato, Osamu Akashi, Kensuke Fukuda, Toshiharu Sugawara, Shigeru Chiba

Proceedings of the 28th Annual IEEE Conference on Local Computer Networks (LCN 2003), 2003

2001

A Secure Access Control Mechanism against Internet Crackers.

Kenichi Kourai, Shigeru Chiba

Proceedings of the 21st International Conference on Distributed Computing Systems (ICDCS 2001), 2001

1997

Weak Protection for Reflective Operating Systems.

Shigeru Chiba, Takeshi Nishimura, Kenichi Kourai, Atsushi Ohnoki, Takashi Masuda

Proceedings of the Object-Oriented Technology, ECOOP'97 Workshop Reader, 1997